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91. 发明申请

US20040099615A1 Method and apparatus for mixing fluids, separating fluids, and separating solids from fluids 失效
公开(公告)号：US20040099615A1
公开(公告)日：2004-05-27
申请号：US10713716
申请日：2003-11-14
申请人： Hydrotreat, Inc.
发明人： Johnny Arnaud
IPC分类号： B01D017/038
CPC分类号： B01D21/245 , B01D21/2433 , B03D1/1418 , B03D1/1431 , B03D1/1456
摘要： An apparatus is provided for separation of suspended solid particles from fluids, for separation and mixing of fluids, and for dissolving gases in aqueous fluids. The apparatus employs a grooved ring to divide the fluid stream and impart a high velocity on each of the divided or sub-streams. A grooved ring with any number of grooves that may be spiral in shape is used to create a high velocity circular motion on a divided stream for separation of suspended solid particles by centrifugal force in a cyclone filter and for saturation of liquid with gases in a fluid mixer where gases are introduced through a diffuser. A grooved ring with any number of grooves that may be radial is used in a fluid mixer to divide a stream of fluid, produce a high velocity flow through each groove, introduce a second fluid through an orifice into the first fluid flowing through each groove, and direct the fluid mixture to a center impact zone where the various streams collide to complete the mixing.

92. 发明申请

US20040035799A1 Method and apparatus for removing hydrocarbons from water 有权
标题翻译：从水中除去碳氢化合物的方法和装置
公开(公告)号：US20040035799A1
公开(公告)日：2004-02-26
申请号：US10227682
申请日：2002-08-26
发明人： Jeffrey J. Smith , Jerald W. Darlington JR. , John Occhipinti , Gerard A. Just
IPC分类号： C02F001/24 , C02F001/40
CPC分类号： C02F1/38 , B01D17/0202 , B01D17/0205 , B01D17/0208 , B01D17/0214 , B01D17/0217 , B03D1/1418 , B03D1/1456 , B03D1/1462 , B03D1/1475 , B03D1/247 , C02F1/28 , C02F9/00 , C02F2101/32 , C02F2301/024 , C02F2301/026
摘要： An improved production water treatment system and method are disclosed. The treatment apparatus includes a vertically oriented vessel with tangentially disposed injection nozzles including one or more injection nozzles for the introduction of production water and one or more injection nozzles for the introduction of recycled water from the vessel and a sparge gas. The tangential orientation of the injection nozzles creates a cyclonic flow within the vessel for improved sparge gas bubble/hydrocarbon contact. A hydrocarbon-rich layer migrates to the top surface of the liquid in the vessel where it is removed about a center axis of the vessel. The resulting hydrocarbon-lean production water has a sufficiently low hydrocarbon content that it is eligible for more intensive processing, such as with organophillic clay cartridges.
摘要翻译：公开了一种改进的生产水处理系统和方法。处理装置包括垂直取向的容器，其具有切向设置的注射喷嘴，其包括用于引入生产水的一个或多个注射喷嘴和用于从容器引入再循环水和喷射气体的一个或多个注射喷嘴。注射喷嘴的切向取向在容器内产生气旋流，以改善喷射气泡/烃接触。富含烃的层迁移到容器中液体的顶部表面，其中围绕容器的中心轴线被除去。所得到的贫烃生产水具有足够低的碳氢化合物含量，使其具有更加密集的加工条件，例如具有有机气体粘土柱。

93. 发明申请

US20030164340A1 Device and method for water treatment by foaming 有权
标题翻译：通过发泡水处理的装置和方法
公开(公告)号：US20030164340A1
公开(公告)日：2003-09-04
申请号：US10240538
申请日：2003-05-01
发明人： Armand LeJeune
IPC分类号： C02F001/40
CPC分类号： B03D1/1418 , B03D1/1431 , B03D1/1462 , C02F1/24 , C02F1/38 , C02F1/78
摘要： The invention relates to apparatus for treating water by skimming, the apparatus comprising: a reaction chamber (8); injector means (4) for delivering the water for treatment via an injection orifice into the reaction chamber; means (20) for forming microbubbles of gas in the water to be treated; and condensation means (10) for collecting the resulting foam, the apparatus being characterized by the fact that the microbubbles are injected into the reaction chamber (8) together with the water for treatment. The invention also provides a method of treating water by skimming, in which: the water for treatment is injected into a reaction chamber (8); microbubbles of gas are formed in the water for treatment; and the foam that is produced is separated from the water for treatment, the method being characterized by the fact that the microbubbles are injected into the reaction chamber (8) together with the water for treatment.
摘要翻译：本发明涉及通过撇取处理水的装置，该装置包括：反应室（8）; 喷射器装置（4），用于将经由喷射孔进行处理的水输送到反应室中; 用于在待处理的水中形成气体微泡的装置（20）; 以及用于收集所得泡沫的冷凝装置（10），该装置的特征在于将微泡与水一起注入到反应室（8）中进行处理。本发明还提供了一种通过撇取处理水的方法，其中：将处理水注入反应室（8）中; 在水中形成微气泡，用于处理; 并且将生产的泡沫与用于处理的水分离，该方法的特征在于将微泡与水一起注入到反应室（8）中以进行处理。

94. 发明申请

US20030000895A1 Method and apparatus for cleaning waste water 审中-公开
标题翻译：清洗废水的方法和设备
公开(公告)号：US20030000895A1
公开(公告)日：2003-01-02
申请号：US09872175
申请日：2001-06-01
发明人： Jerry Lester Hensley , Larry Eldon Smart
IPC分类号： C02F001/28
CPC分类号： C02F1/40 , B01D17/0202 , B01D17/0205 , B01D17/0214 , B01D17/0217 , B01D17/042 , B01D17/045 , B01D29/27 , B01D29/58 , B01D36/02 , B01D2201/188 , B03D1/028 , B03D1/1418 , B03D1/1456 , B03D1/1462 , B03D1/1481 , B03D1/1493 , B03D1/24 , B03D1/26 , C02F1/001 , C02F1/24 , C02F1/285 , C02F2101/32 , C02F2103/32 , C02F2301/02 , C02F2301/026
摘要： An apparatus and method for removing contaminants from contaminated water. One embodiment of the apparatus comprises a separation tank in which a first portion of the contaminants float to the top of the water, the tank including a water inlet and a water outlet, a coalescing device, an air injection system in which water from the tank is pressurized, passed through an air eductor so as to receive air bubbles, and returned to the tank as a gas-containing stream, a circulating mop that contacts the floating contaminants and removes them from the water, the circulating mop comprising a continuous loop of contaminant-absorbing material, a mop-cleaning member that removes contaminants from the circulating mop, and a filter system through which water leaving the separation tank via the water outlet is passed.
摘要翻译：一种从污染水中除去污染物的设备和方法。该装置的一个实施例包括分离槽，其中污染物的第一部分漂浮到水的顶部，所述罐包括进水口和出水口，聚结装置，空气喷射系统，其中来自罐的水被加压，通过空气喷射器以接收气泡，并作为气体流返回到罐中，循环的拖把接触漂浮的污染物并将其从水中除去，循环拖把包括连续的环污染物吸收材料，从循环拖把中除去污染物的拖把清洁件，以及通过出水口离开分离罐的水通过的过滤系统。

95. 发明授权

US06491826B1 Systems and methods for separation of organics from fluids 失效
标题翻译：有机物与液体分离的系统和方法
公开(公告)号：US06491826B1
公开(公告)日：2002-12-10
申请号：US09677657
申请日：2000-10-04
申请人： Neil Helwig
发明人： Neil Helwig
IPC分类号： C02F124
CPC分类号： C02F1/24 , A01K63/04 , B01D17/0205 , B01D17/0217 , B01D17/047 , B03D1/028 , B03D1/1418 , B03D1/1462 , B03D1/245 , B03D1/26 , C02F1/20 , C02F1/78 , C02F2209/40 , C02F2209/42 , C02F2301/024 , C02F2303/12
摘要： A system for facilitating the separation of materials dissolved from a fluid. The system includes an apparatus for separating proteins and other organics from fluid is provided. The apparatus includes a column having an interior chamber extending between a first end and a second end of the column. The apparatus also includes an inlet tangentially positioned relative to the interior chamber, so as to induce a cyclonic flow as fluid enters into the interior chamber. The apparatus further includes an injection port through which bubbles may be introduced into the fluid flow within the interior chamber. As the bubbles ascend materials dissolved in the fluid adhere to the bubbles an get carried upward towards the surface level of the fluid. Foam generated by the coalescing bubbles may be collected in a trough provided about the first end of the column and may be directed thereinto by a deflector.
摘要翻译：用于促进从流体中溶解的材料分离的系统。该系统包括用于将蛋白质和其它有机物与液体分离的装置。该装置包括具有在柱的第一端和第二端之间延伸的内室的柱。该装置还包括相对于内部腔室切向定位的入口，以便当流体进入内部腔室时引起气旋流。该装置还包括一个注入口，通过该注入口可以将气泡引入内腔内的流体流中。当溶解在流体中的气泡上升的气泡粘附到气泡上时，向上朝向流体的表面水平传送。由聚结气泡产生的泡沫可以收集在围绕柱的第一端设置的槽中，并且可以由偏转器引导到其中。

96. 发明申请

US20010032812A1 System and method to improve flotation systems 审中-公开
标题翻译：改善浮选系统的系统和方法
公开(公告)号：US20010032812A1
公开(公告)日：2001-10-25
申请号：US09759669
申请日：2001-01-12
发明人： Dwain E. Morse , Wade O. Morse , Thomas G. Matherly , Eddie Dean Hendrickson
IPC分类号： B01D017/038
CPC分类号： B01D19/0057 , B01D19/0042 , B03B1/00 , B03D1/1412 , B03D1/1418 , B03D1/1431 , B03D1/1462 , B04C3/00 , B04C7/00 , C02F1/24
摘要： A separation system is disclosed for use with a treatment tank, such as a flotation or decant tank, to separate particles and/or gases from a liquid stream. The system is coupled to a liquid source comprising a suspension solution. The system includes a hydrocyclone system that directs the solution stream through a first chamber or passage in a generally helical fashion along a cylindrical wall where bubbles-to-particle aggregates are formed and chemicals can be mixed and activated. A second chamber encloses the outlet of the hydrocyclone and may take many forms, including a generally concentric or parabolic form, and acts to decelerate the liquid and deliver the liquid to a third chamber from which bubbles escape the liquid. The liquid drops from the third chamber into the treatment tank in a manner which only minimally disturbs the liquid already in the tank.
摘要翻译：公开了用于与诸如浮选或倾析罐的处理槽一起使用以从液体流分离颗粒和/或气体的分离系统。该系统耦合到包括悬浮液的液体源。该系统包括水力旋流器系统，其将溶液流沿着圆柱形壁以大致螺旋方式引导第一室或通道，其中形成气泡与粒子的聚集体，并且化学物质可以混合和活化。第二腔室包围水力旋流器的出口并且可以具有许多形式，包括大致同心或抛物线形式，并且用于使液体减速并将液体输送到第三室，气泡从该液体逸出。液体以最小程度地扰乱已经在罐中的液体的方式从第三室滴入处理槽中。

97. 发明授权

US6119870A Cycloseparator for removal of coarse solids from conditioned oil sand slurries 失效
标题翻译：用于从调节油砂浆中除去粗固体的循环分离器
公开(公告)号：US6119870A
公开(公告)日：2000-09-19
申请号：US150083
申请日：1998-09-09
申请人： Waldemar Maciejewski , George Cymerman
发明人： Waldemar Maciejewski , George Cymerman
IPC分类号： B01D21/26 , B03B5/34 , B03B9/02 , B04C3/06 , C10G1/04 , B03B5/28 , B04C5/13 , B04C5/18
CPC分类号： B03B5/34 , B03B9/02 , B03D1/1418 , B03D1/1462 , B04C3/06 , C10G1/045 , B03D1/028 , B03D1/1493 , B03D2203/006
摘要： A large capacity cyclonic separator is used for desanding a conditioned aqueous oil sand slurry comprising aerated bitumen, water and sand to produce pumpable, pipelineable lean froth and sand tailings. The cyclone separator is a vessel which forms an elongated cylindrical separation chamber and has a tangential slurry inlet at one end and, at the opposite end, a peripheral sand removal outlet and a centrally positioned vortex finder. Oil sand slurry is continually tangentially introduced into the cyclone separator to form a rotating vortex, which generates a centrifugal force. The lean froth migrates to the center of the vortex to form an inner core and is removed via the vortex finder. The sand tailings migrate to the outer reaches of the vortex and are co-currently is removed via the sand removal outlet.
摘要翻译：大容量旋风分离器用于对包含充气沥青，水和沙子的调理含水油砂浆进行脱砂，以产生可泵送的可流动的稀薄泡沫和砂尾料。旋风分离器是形成细长圆柱形分离室的容器，并且在一端具有切向浆料入口，并且在相对端处具有周边除砂出口和中心定位的涡流探测器。油砂浆料连续切向地引入旋风分离器中以形成旋转的涡流，产生离心力。稀薄的泡沫迁移到涡流的中心以形成内核，并通过涡流探测器去除。沙尾矿迁移到涡流的外部，并且通过除砂出口去除。

98. 发明授权

US6082549A Process and facility to remove solid matter from an aqueous fibrous material suspension 失效
标题翻译：从水性纤维材料悬浮液中除去固体物质的方法和设备
公开(公告)号：US6082549A
公开(公告)日：2000-07-04
申请号：US116236
申请日：1998-07-16
申请人： Axel Gommel , Martin Kemper
发明人： Axel Gommel , Martin Kemper
IPC分类号： B03D1/14 , D21B1/32 , D21F1/70 , D21C5/02 , B03D1/02 , B03D1/24
CPC分类号： D21B1/327 , B03D1/082 , B03D1/1418 , B03D1/1481 , B03D1/1493 , B03D1/247 , D21F1/70 , B03D1/1462 , Y02W30/646
摘要： A process and apparatus serves to remove solid matter from an aqueous material suspension produced from printed used paper. As many interfering material particles are collected by floatation as possible in a floatation foam and diverted as a reject. A perforated separating element is located above the fibrous material suspension. Between the separating element and the floatation foam, an intermediate layer is formed. In the intermediate layer the fibers, which have been entrained by gas bubbles are again rinsed and retrieved.
摘要翻译：工艺和设备用于从由印刷的废纸制成的水性材料悬浮液中除去固体物质。许多干扰物质颗粒通过浮选在浮选泡沫中被收集并被转移作为废料。穿孔分离元件位于纤维材料悬浮液上方。在分离元件和漂浮泡沫之间形成中间层。在中间层中，再次冲洗并回收已经被气泡夹带的纤维。

99. 发明授权

US6059118A Process for recovering fine particulates in a centrifugal flotation cell with rotating drum 失效
标题翻译：在具有旋转滚筒的离心浮选槽中回收微细颗粒的方法
公开(公告)号：US6059118A
公开(公告)日：2000-05-09
申请号：US290367
申请日：1999-04-12
申请人： Jian Ding , Wan-Tai Yen , Alan R. Pindred
发明人： Jian Ding , Wan-Tai Yen , Alan R. Pindred
IPC分类号： B03D1/14 , B03D1/02
CPC分类号： B03D1/1418 , B03D1/1412 , B03D1/247
摘要： A user-friendly centrifugal flotation cell with a rotating drum, is provided for use in an efficient separation process to rapidly recover greater quantities of valuable fine particles. In the process, a slurry of fine particles is injected with air bubbles and moved downwardly through a stationary downfeeder to a centrifuge comprising a rotating flotation cell. The aerated slurry is centrifugally separated into a waste stream of non-floating gangue material and a particulate-enriched froth comprising air bubbles carrying a substantial amount of the valuable fine particles. The froth is processed by froth flotation in a froth flotation chamber.
摘要翻译：提供了一种用户友好的具有旋转鼓的离心浮选槽，用于有效的分离过程，以快速回收更多量的有价值的微粒。在此过程中，细小颗粒的浆料被注入气泡，并向下移动通过固定的向下进料器到包括旋转浮选槽的离心机。将充气浆料离心分离成非浮动脉石材料的废物流和含有大量有价值的细颗粒的气泡的颗粒富集泡沫。泡沫在泡沫浮选室中通过泡沫浮选进行处理。

100. 发明授权

US5914034A Centrifugal flotation cell with rotating feed 失效
公开(公告)号：US5914034A
公开(公告)日：1999-06-22
申请号：US871227
申请日：1997-06-09
申请人： Jian Ding , Wan-Tai Yen , Alan R. Pindred
发明人： Jian Ding , Wan-Tai Yen , Alan R. Pindred
IPC分类号： B01D21/00 , B03D1/14 , B04B11/06 , B01D21/26
CPC分类号： B04B11/06 , B03D1/1418 , B03D1/1462 , B03D1/247 , B03D1/1412 , B03D2203/02
摘要： A superb centrifugal flotation cell with a rotating feed, is provided for use in an effective separation process to rapidly recover greater quantities of valuable fine particles. In the process, a slurry of fine particles is injected with air bubbles and moved downwardly through a stationary pipe and a rotating feed line comprising a centrifugal rotating downfeeder. The slurry is centrifugally discharged from the rotating downfeeder into the flotation chamber where the slurry is separated into a waste stream of non-floating gangue material and a particulate-enriched froth comprising air bubbles carrying a substantial amount of the valuable fine particles for further processing.

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